The Number

109872

One Hundred and Nine Thousand Eight Hundred and Seventy-Two

In Base 21 Unovigesimal Is

bi3021

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

For more familiar numbers: See One Hundred and Nine Thousand Eight Hundred and Seventy-Two in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

109869
bi2i21
One Hundred and Nine Thousand Eight Hundred and Sixty-Nine in Base 21 Unovigesimal
109870
bi2j21
One Hundred and Nine Thousand Eight Hundred and Seventy in Base 21 Unovigesimal
109871
bi2k21
One Hundred and Nine Thousand Eight Hundred and Seventy-One in Base 21 Unovigesimal
109873
bi3121
One Hundred and Nine Thousand Eight Hundred and Seventy-Three in Base 21 Unovigesimal
109874
bi3221
One Hundred and Nine Thousand Eight Hundred and Seventy-Four in Base 21 Unovigesimal
109875
bi3321
One Hundred and Nine Thousand Eight Hundred and Seventy-Five in Base 21 Unovigesimal

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

1.09872e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001g3ccfgae634c21

The reciprocal of 109872 in Base 21 Unovigesimal.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number bi3021 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

One hundred and nine thousand eight hundred and seventy-two is a composite number with 60 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

One hundred and nine thousand eight hundred and seventy-two is a composite number with 60 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number one hundred and nine thousand eight hundred and seventy-two has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
3
321
Three in Base 21 Unovigesimal
7
721
Seven in Base 21 Unovigesimal
109
5421
One Hundred and Nine in Base 21 Unovigesimal

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

2214 · 3212 · 7211 · 54211 = bi3021

Base Conversions

The number one hundred and nine thousand eight hundred and seventy-two in 35 different bases